whole-hearted

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++whole-heart·ed /ˌhəʊl ˈhɑːtɪd◂ $ ˌhoʊlˈhɑːr-/ adjective [usually before noun]  COMPLETELYinvolving all your feelings, interest etc 全心全意的，全力以赴的whole-hearted support/acceptance/cooperation etc Montgomery’s new style of leadership met with Leslie’s whole-hearted approval. 蒙哥马利的新领导方式得到了莱斯利的完全赞同。 —whole-heartedly adverb I agree whole-heartedly with the mayor on this issue. 在这个问题上我完全同意市长的看法。

Examples from the Corpus

whole-hearted• This makes difficult to offer less then whole-hearted and enthusiastic endorsement of the final product.• Although, the idea doesn't get whole-hearted backing from Grendon's Governor.• She was also impatient with a number of departments for displaying less than whole-hearted devotion to her policies.• It is not simply a matter of a verbal profession but of whole-hearted, life-yielding response.• Cliff was always a whole-hearted player and, with his carefully cultivated sideburns, was held in high regard by Palace fans.• Though I wouldn't bet on women's whole-hearted support for their pathetic sister.• Harry's appreciation is even more whole-hearted than he expects.• Melanie felt a lump in her throat; it was a touching and whole-hearted welcome.

whole-heart·ed adjectiveChineseSyllable  

etc all your Corpus involving feelings, interest

whole-hearted
whole-heart‧ed /ˌhəʊl ˈhɑːtəd◂ $ ˌhoʊlˈhɑːr-/ adjective [usually before noun]
involving all your feelings, interest etc
    whole-hearted support/acceptance/cooperation etc
    Montgomery’s new style of leadership met with Leslie’s whole-hearted approval.
—whole-heartedly adverb:
    I agree whole-heartedly with the mayor on this issue.